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Fintech & E-Commerce Completed in 2026
VibePay Digital Wallet
Cross-Border Merchant Checkout Gateway & Micro-Savings App
Client Organization
VibePay Fintech
Industry Sector
Financial Services & Payments
Tech Stack
React Native, Next.js, Node.js
Measurable Business Results & Impact
$12M+
Monthly Transaction Volume
+42%
Checkout Conversion Rate
< 0.01%
Dispute Fraud Rate
1. Project Overview & Objectives
A PCI-DSS compliant fintech mobile app and payment gateway supporting multi-currency checkouts, QR payments, and instant settlement.
2. The Technical Challenge
Ensuring zero-latency sub-second transaction verification under peak Black Friday load spikes.
3. Engineering Solution & Architecture
Built serverless payment API endpoints integrated with Stripe, Razorpay, and direct banking webhooks.
Technologies Deployed:
React NativeNext.jsNode.jsStripe APIPCI-DSS Security
"WebFix Expert built a financial gateway that instills total trust in our customers. Outstanding work!"
Samantha Wright
Head of Product • VibePay Fintech